/*
Theme Name:seo1
Description: 自适应SEO主题
Version: 1.0
Author: SEO
*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Microsoft YaHei", sans-serif;
  background: #f6f6f6;
  color: #333;
  line-height: 1.7;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #e63946;
}
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.main {
  flex: 1;
  min-width: 680px;
}
.sidebar {
  width: 280px;
}
@media (max-width: 992px) {
  .main, .sidebar {
    width: 100%;
    min-width: 100%;
  }
}

.header {
  background: #fff;
  padding: 20px 0;
  margin-bottom: 20px;
  text-align: center;
}
.logo {
  font-size: 22px;
  font-weight: bold;
  color: #e63946;
}

.nav {
  background: #e63946;
  padding: 10px 0;
  margin-bottom: 20px;
}
.nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 20px;
}
.nav a {
  color: #fff;
  padding: 5px 10px;
}

.card {
  background: #fff;
  border-radius: 8px;
  margin-bottom: 15px;
  display: flex;
  padding: 15px;
  gap: 15px;
}
.thumb {
  width: 180px;
  height: 180px;
  object-fit: cover;
  flex-shrink: 0;
}
.info {
  flex: 1;
}
.title {
  font-size: 18px;
  margin-bottom: 10px;
}
.excerpt {
  color: #666;
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin: 20px 0;
}
.grid-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}
.grid-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .grid { grid-template-columns: repeat(2,1fr); }
  .card { flex-direction: column; }
  .thumb { width: 100%; height: 200px; }
}

.widget {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 15px;
}
.widget h3 {
  font-size: 16px;
  border-left: 3px solid #e63946;
  padding-left: 10px;
  margin-bottom: 15px;
}
.widget ul {
  list-style: none;
}
.widget li {
  padding: 6px 0;
  border-bottom: 1px dashed #eee;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 20px 0;
}
.pagination a, .pagination span {
  padding: 8px 14px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 4px;
  text-decoration: none;
}
.pagination .current {
  background: #e63946;
  color: #fff;
}

.single {
  background: #fff;
  padding: 25px;
  border-radius: 8px;
}
.single-title {
  font-size: 22px;
  margin-bottom: 15px;
  text-align: center;
}
.content {
  font-size: 16px;
  line-height: 1.9;
  margin-top: 20px;
}